Include full info in Received-SPF for neutral. When making best
guess, Received-SPF should be none. Add additional keywords or
another header.
Require signed MFROM for all incoming bounces when signing all outgoing mail -
except from trusted relays.
Reference in New Issue
Block a user
Blocking a user prevents them from interacting with repositories, such as opening or commenting on pull requests or issues. Learn more about blocking a user.